It was a ________ day and she felt very ________.
In some places trees ______ to stop the wind from blowing the earth away. A. will plant B. planted C. are planted
When I knocked at the door , I heard her______ in the room . A. sings B. singing C. to sing
Taiwan Island is______ the southeast of China. A. in B. on C.to
There ______ the bell. It’s time for class. A. goes B. comes C. gets
Bamboo(竹子)is made ______ pipes(管道)______ carrying water______ some farmers in the countryside. A. by; for; into B. for; by; into C. into; for ; by